10 Best Smart Toilet 2026 in the United States

The KOHLER NUMI 2.0 Comfort Height Smart Toilet is designed to offer a high level of comfort and advanced functionality. One of its standout features is the bidet functionality, which includes an adjustable stainless steel wand with options for water pressure, temperature, and spray shape. The heated seat and hands-free automatic lid and flush add to the convenience, ensuring a more hygienic and comfortable user experience. The deodorizer and self-cleaning functions, using UV light and electrolyzed water, help maintain cleanliness and freshness.

The motion-activated opening and closing of the lid, along with a quiet-close feature, prevent slamming and enhance ease of use. The dual flush system offers eco-friendly water usage options, with 0.8 or 1.0 gallons per flush, contributing to energy efficiency. The added height of the seat makes it more accessible for many adults, making sitting down and standing up easier. The compact, streamlined design ensures it fits well in various bathroom settings, and the elongated bowl provides extra comfort.

However, the requirement for professional installation may be a drawback for some users, as it adds to the overall cost and effort needed to set up the toilet. Additionally, being a high-end smart toilet, the price point might be steep for budget-conscious buyers. The KOHLER NUMI 2.0 is well-equipped with features that make it a strong contender in the smart toilet market, suitable for those looking for luxury and advanced functionality in their bathroom.

The Kohler K-5401-PA-0 Veil Comfort Height Skirted One-Piece Elongated Dual-Flush Intelligent Toilet offers a range of advanced features that provide a high level of comfort and convenience. Key strengths include its bidet functionality with adjustable temperature settings for a heated seat, front and rear wash modes, and an adjustable warm-air drying system. The automatic lid and flush, motion-activated cover, and touch-screen LCD remote control add to the ease of use.

Additionally, the self-cleaning function with UV light and electrolyzed water systems ensures hygiene by cleaning the wand surfaces automatically, and the deodorization system helps maintain a fresh environment. The tankless design and integrated personal cleansing contribute to its sleek, minimalist look, and the compact size makes it suitable for various bathroom spaces. The dual-flush technology, with options for full or partial flush, is also a notable feature for water efficiency.

However, the product has some drawbacks. At 114.6 pounds, it is relatively heavy, which could make installation more challenging. The price might also be on the higher side compared to other smart toilets, potentially making it less accessible to budget-conscious buyers. The Kohler Veil Intelligent Toilet is well-suited for individuals seeking a luxurious and technologically advanced toilet experience, emphasizing convenience, hygiene, and modern design.

The Bio Bidet BB2000 Bliss Electric Bidet Toilet Seat offers a range of high-end features that make it a strong candidate in the smart toilet category. One of its standout features is the adjustable stainless steel nozzle, which allows for personalized front and back washes, enhancing comfort and cleanliness. The bidet also provides unlimited warm water, adjustable temperature, and a built-in warm air dryer, which together significantly improve user convenience.

The heated seat with a sensor, slow-close lid, night light, and deodorizer add further luxury and comfort to your bathroom experience. The included wireless remote control makes operation straightforward and user-friendly. Another advantage is its easy installation process, which can be done without professional help, thanks to the included parts and instructions. It's designed to cater to a wide range of users, including seniors and those recovering from surgeries, by ensuring a hygienic and comfortable experience.

However, there are some considerations to keep in mind. The unit is relatively heavy, weighing over 15 pounds, which might be a factor during installation for some users. Additionally, it requires electricity to function, so an accessible power source is necessary. Despite these minor drawbacks, the Bio Bidet BB2000 is energy-efficient, consuming 1 gallon of water per minute and operating at a voltage of 120V. With a 3-year manufacturer warranty, this bidet seat is a reliable and luxurious option for anyone looking to upgrade their bathroom.